Ge, Y., T. Cao, R. Jiang, P. Liu, and H. Xie. “Does China’s Iron Ore Futures Market Have Price Discovery Function? Analysis Based on VECM and State-Space Perspective”. Journal of Business Economics and Management, Vol. 20, no. 6, Aug. 2019, pp. 1083-01, doi:10.3846/jbem.2019.10604.